Roadway marker



FIG. 1 is a perspective view of the roadway marker showing my new design;

FIG. 2 is a front elevational view of the roadway marker;

FIG. 3 is a side elevational view of the roadway marker;

FIG. 4 is a top plan view of the roadway marker on a reduced scale; and

FIG. 5 is a bottom view of the roadway marker on a reduced scale. 

The ornamental design for a roadway marker, substantially as shown and described herein. 